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곱셈 2자리 X 1자리

	6	0
		9
5	4	0

	3	4
		5
1	7	0

	4	9
		6
2	9	4

	1	8
		9
1	6	2

		1	1
			1
		1	1

	2	7
		7
1	8	9

		1	1
			5
		5	5

	2	6
		8
2	0	8

		1	1
			6
		6	6

	1	8
		6
1	0	8

	6	2
		6
3	7	2

	4	4
		4
1	7	6

	9	5
		5
4	7	5

		2	3
			2
		4	6

	2	9
		5
1	4	5